Rapid: Individual Calculations October 2020
 Koper, Stefan  Total change: -24.40  Rating chartPersonal card
 Turnovsky Granat 2020 Turnov CZE 2020-09-05
RcRownchangeKK*chgGame
 1671 1939 5.50 9 -1.22 20 -24.40 
  Jodas, Daniel 1423 CZE1.0010.04200.80 
  Suran, Jan m2318 CZE0.001-0.0920-1.80 
  Kriz, Milan 1650 CZE1.0010.16203.20 
  Machacek, Jan 1534 CZE0.501-0.4220-8.40 
  Suran, Jan 1739 CZE1.0010.24204.80 
  Soural, Jan 2104 CZE0.001-0.2820-5.60 
  Pors, Jaroslav 1330 CZE0.001-0.9820-19.60 
  Soudsky, Filip 1533 CZE1.0010.08201.60 
  Blazek, Tomas 1406 CZE1.0010.03200.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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